mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-23 00:13:36 +01:00
99 lines
2.9 KiB
PowerShell
Executable File
99 lines
2.9 KiB
PowerShell
Executable File
#!/snap/bin/powershell
|
|
|
|
Function Get-TimedScreenshot {
|
|
<#
|
|
.SYNOPSIS
|
|
|
|
Get-TimedScreenshot
|
|
|
|
.DESCRIPTION
|
|
|
|
A function that takes screenshots and saves them to a folder.
|
|
|
|
.PARAMETER $Path
|
|
|
|
Specifies the folder path.
|
|
|
|
.PARAMETER $Interval
|
|
|
|
Specifies the interval in seconds between taking screenshots.
|
|
|
|
.PARAMETER $EndTime
|
|
|
|
Specifies when the script should stop running in the format HH-MM
|
|
|
|
.EXAMPLE
|
|
|
|
PS C:\> Get-TimedScreenshot -Path c:\temp\ -Interval 30 -EndTime 14:00
|
|
|
|
.LINK
|
|
|
|
http://obscuresecurity.blogspot.com/2013/01/Get-TimedScreenshot.html
|
|
https://github.com/obscuresec/random/blob/master/Get-TimedScreenshot
|
|
|
|
#>
|
|
|
|
[CmdletBinding()] Param(
|
|
[Parameter(Mandatory=$True)]
|
|
[ValidateScript({Test-Path -Path $_ })]
|
|
[string] $Path,
|
|
|
|
[Parameter(Mandatory=$True)]
|
|
[int32] $Interval,
|
|
|
|
[Parameter(Mandatory=$True)]
|
|
[string] $EndTime
|
|
)
|
|
|
|
#Define helper function that generates and saves screenshot
|
|
Function GenScreenshot {
|
|
$ScreenBounds = [Windows.Forms.SystemInformation]::VirtualScreen
|
|
$ScreenshotObject = New-Object Drawing.Bitmap $ScreenBounds.Width, $ScreenBounds.Height
|
|
$DrawingGraphics = [Drawing.Graphics]::FromImage($ScreenshotObject)
|
|
$DrawingGraphics.CopyFromScreen( $ScreenBounds.Location, [Drawing.Point]::Empty, $ScreenBounds.Size)
|
|
$DrawingGraphics.Dispose()
|
|
$ScreenshotObject.Save($FilePath)
|
|
$ScreenshotObject.Dispose()
|
|
}
|
|
|
|
Try {
|
|
|
|
#load required assembly
|
|
Add-Type -Assembly System.Windows.Forms
|
|
|
|
Do {
|
|
#get the current time and build the filename from it
|
|
$Time = (Get-Date)
|
|
|
|
[string] $FileName = "$($Time.Month)"
|
|
$FileName += '-'
|
|
$FileName += "$($Time.Day)"
|
|
$FileName += '-'
|
|
$FileName += "$($Time.Year)"
|
|
$FileName += '-'
|
|
$FileName += "$($Time.Hour)"
|
|
$FileName += '-'
|
|
$FileName += "$($Time.Minute)"
|
|
$FileName += '-'
|
|
$FileName += "$($Time.Second)"
|
|
$FileName += '.png'
|
|
|
|
#use join-path to add path to filename
|
|
[string] $FilePath = (Join-Path $Path $FileName)
|
|
|
|
#run screenshot function
|
|
GenScreenshot
|
|
|
|
Write-Verbose "Saved screenshot to $FilePath. Sleeping for $Interval seconds"
|
|
|
|
Start-Sleep -Seconds $Interval
|
|
}
|
|
|
|
#note that this will run once regardless if the specified time as passed
|
|
While ((Get-Date -Format HH:%m) -lt $EndTime)
|
|
}
|
|
|
|
Catch {Write-Warning "$Error[0].ToString() + $Error[0].InvocationInfo.PositionMessage"}
|
|
|
|
}
|